Finding the Third Proportional to 101,831,314 and 226,711,448
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Solution
The third proportional to 101,831,314 and 226,711,448 is: 504,737,478.44
Step by Step Solution
- Step 1: Write the proportion equation
101,831,314 : 226,711,448 = 226,711,448 : x - Step 2: Convert to fraction form
101,831,314/226,711,448 = 226,711,448/x - Step 3: Cross multiply
101,831,314x = 226,711,448 × 226,711,448 - Step 4: Simplify right side
101,831,314x = 51,398,080,654,256,704 - Step 5: Solve for x
x = 51,398,080,654,256,704/101,831,314 - Step 6: Final answer
x = 504,737,478.44
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.